Watanabe; Takuji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Watanabe; Takuji.The latest application filed is for "image forming apparatus".

Company Profile

6.11.10

Watanabe; Takuji - Osaka JP
Watanabe; Takuji - Mie JP
Watanabe; Takuji - Chofu JP
Watanabe; Takuji - Toyota N/A JP
WATANABE; Takuji - Toyota-shi JP
Watanabe; Takuji - Osaka-shi JP
Watanabe; Takuji - Tokyo JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Image forming apparatus in which AC-type biasing is adopted for charging or development Grant 10,976,680 - Watanabe , et al. April 13, 2	2021-04-13
Image forming apparatus which suppresses image defects due to interference between a charging alternating-current frequency and a developing alternating-current frequency Grant 10,901,339 - Watanabe , et al. January 26, 2	2021-01-26
Image Forming Apparatus App 20200241436 - WATANABE; Takuji ; et al.	2020-07-30
Image Forming Apparatus App 20200241441 - WATANABE; Takuji ; et al.	2020-07-30
Electrophotographic image forming apparatus, and electricity removing member used in image forming apparatus Grant 10,310,441 - Sakato , et al.	2019-06-04
Electrophotographic Image Forming Apparatus, And Electricity Removing Member Used In Image Forming Apparatus App 20190072894 - Sakato; Shingo ; et al.	2019-03-07
Developing device, image forming apparatus, magnetic pole position correcting method Grant 10,082,764 - Yamane , et al. September 25, 2	2018-09-25
Ultrasonic sensor Grant D827,841 - Tanaka , et al. September 4, 2	2018-09-04
Electrophotographic image forming apparatus and electricity removing member used in the same Grant 10,042,318 - Itani , et al. August 7, 2	2018-08-07
Developing Device, Image Forming Apparatus, Magnetic Pole Position Correcting Method App 20180173157 - Yamane; Shinji ; et al.	2018-06-21
Information Processing Apparatus, Information Processing System, And Computer-readable Recording Medium App 20170286259 - Watanabe; Takuji ; et al.	2017-10-05
Electrophotographic Image Forming Apparatus And Electricity Removing Member Used In The Same App 20170285506 - Itani; Hiroka ; et al.	2017-10-05
Image forming apparatus including a control unit controlling bias applied to a charging member and a transfer member Grant 9,063,496 - Sakato , et al. June 23, 2	2015-06-23
Cleaning Device And Image Forming Apparatus Including Same App 20150098726 - KOBAYASHI; Kiyotaka ; et al.	2015-04-09
Vehicle frame component and manufacturing method for vehicle frame component Grant 8,926,022 - Watanabe , et al. January 6, 2	2015-01-06
Vehicle Frame Component And Manufacturing Method For Vehicle Frame Component App 20140021766 - WATANABE; Takuji ; et al.	2014-01-23
Image Forming Apparatus App 20130279928 - Sakato; Shingo ; et al.	2013-10-24
Method for correcting defects on color filter Grant 6,828,069 - Nakazawa , et al. December 7, 2	2004-12-07
Electric charge holding structure for electretized air-filter medium Grant 4,185,972 - Nitta , et al. January 29, 1	1980-01-29

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